Answer:
B. 3 to 2
Step-by-step explanation:
I calculated it logically
Answer:
(61. 8181..., ~)
Step-by-step explanation:
-11/5x<-136
x>680/11
x>61. 8181...
Answer: He has enough
Step-by-step explanation:120-107.40=12.60
Answer:
1024pi/3
Step-by-step explanation:
to find the volume of a sphere you use the equation 4/3*pi*r^3
4/3*pi*8^3
4/3*pi*512
2048/3 pi
This is the volume of the whole sphere but we only need half so we can just divide by 2.
(2048/3 pi)/2
1024/3 pi
The ratio equal to 7/8 is 14/16